Summary

Dr. Christopher Dimaio is a gastroenterologist and internal medicine physician with 26 years of experience treating digestive health conditions and general medical concerns. He earned his medical degree from the Jacobs School of Medicine & Biomedical Sciences at the University of Buffalo and completed his residency at Thomas Jefferson University Hospital. His dual specialization allows him to provide comprehensive care for both complex gastrointestinal disorders and routine internal medicine needs.

Dr. Dimaio practices at several prestigious medical centers including The Mount Sinai Hospital, South Shore University Hospital, and Huntington Hospital, with locations in New York and Greenvale. He specializes in treating colon polyps and managing hypertension in both adult and pediatric patients. His expertise includes performing diagnostic procedures such as pathology tests and surgical pathology, as well as specialized procedures like kidney transplant biopsies. Patients consistently rate his care highly, giving him an average rating of 4.4 out of 5 stars.
Read More Read less

Overview based on verified provider data

Quick Facts

  • 4.4
  • 26 years of experience
  • Thomas Jefferson University Hospital
  • 3 written reviews
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 6 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Christopher John Dimaio has 4 locations

Dr. Christopher John Dimaio

5 E 98th St Fl 11New York, NY 10029

CHPP Gastroenterology - East Hills

2200 Northern Blvd Ste 210Greenvale, NY 11548
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029

Compare with Similar Doctors

Dr. Christopher John Dimaio, MD
Dr. Ghassan Philip Sayegh, DO
Dr. Saad F. Habba, MD
Dr. Daniel Perl, MD
Dr. Christopher John Dimaio, MDDr. Ghassan Philip Sayegh, DODr. Saad F. Habba, MDDr. Daniel Perl, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.4 
26 Years of Experience 48 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English, Spanish Speaks English
New York , NYYONKERS , NYSummit , NJNEW YORK , NY
Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo Med School: Osteopathic Medical Degree from New York Institute of Technology College of Osteopathic Medicine. Med School: Royal College Of Surgeons In Ireland School Of Medicine Med School: Icahn School Of Medicine At Mount Sinai
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Christopher John Dimaio

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Christopher John Dimaio has the following 2 specialties

Specialty Expertise

Dr. Christopher John Dimaio has the following 15 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Barrett Esophagus
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Gastrointestinal Cancer
  • Gastrointestinal Endoscopy
  • Hemorrhoids
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Pancreatic Diseases
  • Ulcerative Colitis
  • Ultrasonic Endoscopy (EUS)

Certifications, License, & Education

26 Years Experience

Dr. Christopher John Dimaio holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Thomas Jefferson University Hospital.

Medical School

Graduated from Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo in 2000.

NPI Number

Dr. Dimaio's NPI number is 1295930840.

Similar doctors

Frequently Asked Questions

Where is Dr. Christopher Dimaio's office located?
Dr. Christopher Dimaio's office is located at 5 E 98th St Fl 11, New York, NY, 10029.
Which hospitals is Dr. Christopher Dimaio affiliated with?
Dr. Christopher Dimaio is affiliated with South Shore University Hospital, Huntington Hospital, The Mount Sinai Hospital, Mercy Medical Center, Mount Sinai Kravis Childrens Hospital, and SYOSSET HOSPITAL.
How can I make an appointment with Dr. Christopher Dimaio?
You can find contact information for Dr. Christopher Dimaio here on Vitals.
Does Dr. Christopher Dimaio accept my insurance?
You can see the insurance plans that Dr. Christopher Dimaio accepts on their Vitals profile.
Is Dr. Christopher Dimaio accepting new patients?
Dr. Christopher Dimaio has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.